Free Online Audio Cutter
The most practical MP3 cutter on the internet. Remove silent or unwanted parts from your music with precision and ease.
Drag and drop your audio here
or click to browse files
Extract the best out of every recording using the most precise audio cutter on the web. Remove silences, long intros, or recording errors in seconds. With our high-definition waveform visualization, you can make surgical cuts with millisecond precision. Perfect for creating ringtones, YouTube intro tracks, or cleaning up voice recordings, all processed locally for your complete privacy.
Step-by-Step Music Cutting
Remove unnecessary pieces with fractional precision using our graphical interface.
Upload Audio
Drop your MP3, WAV or voice file right into the board to open it.
Select the Section
Slide the handles left and right until you bracket only the portion of the music you want to keep.
Complete the Cut
Apply the cut and directly download just the best part of your track.
Professional Editing Tools
Everything you need to create high-quality audio
Intuitive & Professional Interface
We designed a clean, modern, and direct experience that makes audio editing easy. With real-time waveform visualization, precise controls, and keyboard shortcuts, you don't need to be a sound engineer to get professional results.
100% Private - Local Processing
Your audio files never leave your computer. All processing happens locally in your browser using Web Audio API technology. Audio-Editor Online does not access, store, or send your data to any server.
Supports All Audio Formats
Compatible with the most popular audio formats: MP3, WAV, M4A, FLAC, OGG, AAC, and many others. Import files in any format and export in your preferred format.
Smart Crop
Crop tracks with millisecond precision using our visual waveform editor.
Volume Control
Normalize audio levels and amplify silent sections instantly.
Noise Reduction
Remove background noise for crisp, studio-quality vocals.
Security, Privacy & Complete Transparency
We take the security and privacy of your data extremely seriously. Learn about our commitment to you. At audio-editor.online, we process your audio directly in your browser. Your sensitive audio data never leaves your computer, ensuring total privacy and lightning-fast processing speeds.
No Upload Wait
Process gigabyte-sized files instantly without network delay.
100% Guaranteed Privacy
Your audio files are processed entirely in your browser using Web Audio API technology. No files are sent to our servers.
WASM-Powered Engine
Native browser performance
const audioCtx = new (window.AudioContext || window.webkitAudioContext)();
// Local Processing engaged
> Initializing WASM Core...
> Ready.
Audio Trimming FAQ
Get answers to your main questions about our audio trimming tool.
How accurately can I cut the music?
Can I cut it into multiple parts?
Do I have to install an app for this?
Ready to mix your sound?
Join thousands of musicians, podcasters, and creators who use audio-editor.online for their daily audio editing needs.